78039150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74345

約数の個数: 48

約数和(自身を含む): 221188224

約数和(自身を除く): 143149074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 74323, 148646, 222969, 371615, 445938, 520261, 743230, 1040522, 1114845, 1560783, 1858075, 2229690, 2601305, 3121566, 3716150, 5202610, 5574225, 7803915, 11148450, 13006525, 15607830, 26013050, 39019575, 78039150]

約数ペア:

[(1, 78039150), (2, 39019575), (3, 26013050), (5, 15607830), (6, 13006525), (7, 11148450), (10, 7803915), (14, 5574225), (15, 5202610), (21, 3716150), (25, 3121566), (30, 2601305), (35, 2229690), (42, 1858075), (50, 1560783), (70, 1114845), (75, 1040522), (105, 743230), (150, 520261), (175, 445938), (210, 371615), (350, 222969), (525, 148646), (1050, 74323)]